AU437139A - Improvements in or relating to telephone receivers - Google Patents

Improvements in or relating to telephone receivers

Info

Publication number
AU437139A
AU437139A AU4371/39A AU437139A AU437139A AU 437139 A AU437139 A AU 437139A AU 4371/39 A AU4371/39 A AU 4371/39A AU 437139 A AU437139 A AU 437139A AU 437139 A AU437139 A AU 437139A
Authority
AU
Australia
Prior art keywords
relating
telephone receivers
receivers
telephone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU4371/39A
Other versions
AU111540B2 (en
Inventor
James Samuel Paterson Roberton Lyndall Crossthwaite Pocock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU111540B2 publication Critical patent/AU111540B2/en
Publication of AU437139A publication Critical patent/AU437139A/en
Expired legal-status Critical Current

Links

AU4371/39A 1939-09-19 Improvements in or relating to telephone receivers Expired AU111540B2 (en)

Publications (2)

Publication Number Publication Date
AU111540B2 AU111540B2 (en) 1940-09-26
AU437139A true AU437139A (en) 1940-09-26

Family

ID=

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